Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

New Hampshire

Average Temperature Rankings, December 2021

View Period (Months):
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  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 2021
1-Month
28.9°F
(-1.7°C)
21.7°F
(-5.7°C)
7.2°F
(4.0°C)
120th Coolest
Coolest since:
1989
9th Warmest
Warmest since:
2015
Nov–Dec 2021
2-Month
32.4°F
(0.2°C)
27.9°F
(-2.3°C)
4.5°F
(2.5°C)
114th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2015
Ties: 1990
Oct–Dec 2021
3-Month
39.0°F
(3.9°C)
33.9°F
(1.1°C)
5.1°F
(2.8°C)
124th Coolest
Coolest since:
1917
5th Warmest
Warmest since:
2015
Sep–Dec 2021
4-Month
44.4°F
(6.9°C)
39.6°F
(4.2°C)
4.8°F
(2.7°C)
126th Coolest
Coolest since:
1917
3rd Warmest
Warmest since:
2015
Aug–Dec 2021
5-Month
49.3°F
(9.6°C)
44.4°F
(6.9°C)
4.9°F
(2.7°C)
127th Coolest
Coolest since:
1904
2nd Warmest
Warmest since:
2015
Jul–Dec 2021
6-Month
52.0°F
(11.1°C)
48.1°F
(8.9°C)
3.9°F
(2.2°C)
125th Coolest
Coolest since:
1904
4th Warmest
Warmest since:
2015
Jun–Dec 2021
7-Month
54.0°F
(12.2°C)
50.0°F
(10.0°C)
4.0°F
(2.2°C)
128th Coolest
Coolest since:
1904
1st Warmest
Warmest to Date
2021
May–Dec 2021
8-Month
54.1°F
(12.3°C)
50.4°F
(10.2°C)
3.7°F
(2.1°C)
127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2015
Apr–Dec 2021
9-Month
53.0°F
(11.7°C)
49.3°F
(9.6°C)
3.7°F
(2.1°C)
128th Coolest
Coolest since:
1917
1st Warmest
Warmest since:
2015, 2021
Ties: 2015
Mar–Dec 2021
10-Month
50.9°F
(10.5°C)
47.2°F
(8.4°C)
3.7°F
(2.1°C)
127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2012
Feb–Dec 2021
11-Month
48.2°F
(9.0°C)
44.7°F
(7.1°C)
3.5°F
(1.9°C)
127th Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2012
Ties: 2010
Jan–Dec 2021
12-Month
46.1°F
(7.8°C)
42.4°F
(5.8°C)
3.7°F
(2.0°C)
127th Coolest
Coolest since:
1904
2nd Warmest
Warmest since:
2012
Jul 2020–Dec 2021
18-Month
47.9°F
(8.8°C)
44.3°F
(6.8°C)
3.6°F
(2.0°C)
125th Coolest
Coolest since:
1904
3rd Warmest
Warmest since:
2012
Jan 2020–Dec 2021
24-Month
46.0°F
(7.8°C)
42.4°F
(5.8°C)
3.6°F
(2.0°C)
127th Coolest
Coolest since:
1905
1st Warmest
Warmest to Date
2021
Jan 2019–Dec 2021
36-Month
45.1°F
(7.3°C)
42.4°F
(5.8°C)
2.7°F
(1.5°C)
123rd Coolest
Coolest since:
1905, 1906
4th Warmest
Warmest since:
2012
Jan 2018–Dec 2021
48-Month
44.9°F
(7.2°C)
42.3°F
(5.7°C)
2.6°F
(1.5°C)
122nd Coolest
Coolest since:
1907
4th Warmest
Warmest since:
2013
Jan 2017–Dec 2021
60-Month
44.9°F
(7.2°C)
42.3°F
(5.7°C)
2.6°F
(1.5°C)
122nd Coolest
Coolest since:
1907
3rd Warmest
Warmest since:
2014, 2022
Ties: 2012, 2013

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